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2224300425 = 35271617677
BaseRepresentation
bin1000010010010100…
…0010000110001001
312202000102011120020
42010211002012021
514023410103200
61004414251053
7106056145614
oct20445020611
95660364506
102224300425
11a41617916
12520ab6a89
13295a8c2c9
141715a517b
15d041bea0
hex84942189

2224300425 has 48 divisors (see below), whose sum is σ = 3740867712. Its totient is φ = 1165964800.

The previous prime is 2224300423. The next prime is 2224300433. The reversal of 2224300425 is 5240034222.

It is a happy number.

It is not a de Polignac number, because 2224300425 - 21 = 2224300423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2224300395 and 2224300404.

It is not an unprimeable number, because it can be changed into a prime (2224300423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3285187 + ... + 3285863.

It is an arithmetic number, because the mean of its divisors is an integer number (77934744).

Almost surely, 22224300425 is an apocalyptic number.

2224300425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2224300425 is a deficient number, since it is larger than the sum of its proper divisors (1516567287).

2224300425 is a wasteful number, since it uses less digits than its factorization.

2224300425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378 (or 1373 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2224300425 is about 47162.4895971364. The cubic root of 2224300425 is about 1305.3625480856.

Adding to 2224300425 its reverse (5240034222), we get a palindrome (7464334647).

The spelling of 2224300425 in words is "two billion, two hundred twenty-four million, three hundred thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 71 75 213 355 617 677 1065 1775 1851 2031 3085 3385 5325 9255 10155 15425 16925 43807 46275 48067 50775 131421 144201 219035 240335 417709 657105 721005 1095175 1201675 1253127 2088545 3285525 3605025 6265635 10442725 29657339 31328175 88972017 148286695 444860085 741433475 2224300425